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公开(公告)号：US20200148454A1
公开(公告)日：2020-05-14
申请号：US16604438
申请日：2018-04-23
Applicant: Dow Global Technologies LLC
Inventor： Marc S. Black , Simon Tage Jespersen , Chad V. Schuette , Muhammad Ali Siddiqui , Haley A. Lowry , Fabrice Digonnet , Brian W. Walther , Jeffrey E. Bonekamp
Abstract: The present disclosure provides a flexible container. In an embodiment, the flexible container includes (A) a front panel, a rear panel, a first gusseted side panel, and a second gusseted side panel. The gusseted side panels adjoin the front panel and the rear panel along peripheral seals to form a chamber. (B) Each peripheral seal has (i) an arcuate body seal inner edge (ABSIE) with opposing ends, (ii) a tapered seal inner edge (TSIE) extending from each end of the body seal, and (iii) a corner arc where each tapered seal inner edge extends from a respective ABSIE end. (C) The flexible container includes at least one corner arc having a radius of curvature, Rc, from 1.0 mm to 300.0 mm.
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公开(公告)号：US20190308797A1
公开(公告)日：2019-10-10
申请号：US16380060
申请日：2019-04-10
Applicant: DOW GLOBAL TECHNOLOGIES LLC
Inventor： DANIEL R. SCHROER , Marc S. Black , Chad V. Schuette , Christopher J. Siler , Daniel Ramirez
Abstract: An article includes a dispenser having a flow channel extending therethrough and having a base, a bendable segment attached to the base, a straw attached to the bendable segment, a plunger attached to the base and extending within the flow channel of the bendable segment; a sleeve extending over at least a portion of the straw, and a trigger hingedly attached to the straw at a hinge point and having a portion above the hinge point engaging the sleeve and a trigger portion extending below the hinge point.
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公开(公告)号：US10364092B2
公开(公告)日：2019-07-30
申请号：US15780715
申请日：2017-01-31
Applicant: Dow Global Technologies LLC
Inventor： Daniel R. Schroer , Marc S. Black , Chad V. Schuette , Christopher J. Siler
Abstract: A dispensing device that attaches to a container has: (a) a hollow tube with opposing entrance and exit ends with a connector on the entrance end and a wall defining a flow channel; (b) a sleeve with opposing entrance and exit ends slidably extending over the hollow tube; (c) a sealing gasket between and contacting the hollow tube and sleeve; (d) a trigger mount rigidly attached to the hollow tube or container; (e) a trigger hingedly connected to the trigger mount and operatively connected to the sleeve; (f) an elastic element between the trigger and the hollow tube and/or container; wherein the exit end is closed and there is an opening through the hollow tube wall proximate to the exit end; the sleeve has an open dispensing end, reduces in inside diameter at dispensing end and engages the hollow tube when closed and disengages from the hollow tube when open.
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公开(公告)号：US20190031426A1
公开(公告)日：2019-01-31
申请号：US15758741
申请日：2016-10-19
Applicant: Dow Global Technologies LLC
Inventor： Daniel R. Schroer , Marc S. Black , Chad V. Schuette , Christopher J. Siler
CPC classification number: B65D83/202 , B65D83/303 , B65D83/40 , B65D83/46
Abstract: An article including a cap (10) for a can (100), the article including: (a) a Figure first section (20), where the first section fits over the top (110) of the can and attaches to the can; and (b) a second section (30) that is movably attached to the first section so that it is movable from a closed position generally above the top of the first section to an open position generally alongside the first section.
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公开(公告)号：US20180086528A1
公开(公告)日：2018-03-29
申请号：US15276014
申请日：2016-09-26
Applicant: Dow Global Technologies LLC
Inventor： Liangkai Ma , Sam L. Crabtree , Jorge Caminero Gomes , Mark H. Mirgon , Marc S. Black , Mark O. Labonville , Matthew J. Turpin , Matthew J. Heath , Cory M. Saylor , Leigh Anne A. VanSumeren , Nicolas Cardoso Mazzola
CPC classification number: B65D75/5883 , B29C65/04 , B29C65/08 , B29C65/18 , B29C65/72 , B29C66/1122 , B29C66/53262 , B29C66/71 , B29C66/73921 , B29C66/81423 , B29C66/81431 , B29C66/83221 , B65B61/186 , B65B61/20 , B29K2023/08 , B29K2023/00 , B29K2096/04 , B29K2023/0633 , B29K2023/065 , B29K2023/0625 , B29K2067/003 , B29K2077/00 , B29K2023/12 , B29K2023/0616
Abstract: The present disclosure provides a seal bar. In an embodiment, the seal bar comprises a base member having a flat front surface and a flat recessed surface a distance (d) behind the front surface. The front surface defines an x-axis, X. The flat recessed surface has a first endpoint (A1), wherein an axis that is perpendicular to the flat recessed surface at the first endpoint (A1) defines a first y-axis (Y1). The seal bar has a concave surface extending the distance (d) between the first endpoint (A1) and a point (B1) on the flat front surface. The concave surface defines a quadrant arc segment of an ellipse between the first endpoint (A1) and the point (B1).
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Patent Agency Ranking
公开(公告)号：US20180086527A1
公开(公告)日：2018-03-29
申请号：US15275842
申请日：2016-09-26
Applicant: Dow Global Technologies LLC
Inventor： Liangkai Ma , Sam L. Crabtree , Jorge Caminero Gomes , Mark H. Mirgon , Marc S. Black , Mark O. Labonville , Matthew J. Turpin , Matthew J. Heath , Cory M. Saylor , Leigh Anne A. VanSumeren , Nicolas Cardoso Mazzola
CPC classification number: B65D75/5861 , B65D47/122 , B65D75/5883
Abstract: The present disclosure provides a flexible container. In an embodiment, the flexible container includes a first multilayer film and a second multilayer film. Each multilayer film comprises a seal layer. The multilayer films are arranged such that the seal layers oppose each other and the second multilayer film is superimposed on the first multilayer film. The multilayer films are sealed along a common peripheral edge. The flexible container includes a fitment. The fitment comprises a base. The base comprises a polymeric blend of from 60 wt % to 90 wt % ethylene/α-olefin multi-block copolymer and from 40 wt % to 10 wt % high density polyethylene (HDPE). The flexible container includes a fitment seal comprising the base located between the multilayer films. The base is sealed to each multilayer film at a portion of the common peripheral edge.
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公开(公告)号：US11453531B2
公开(公告)日：2022-09-27
申请号：US17418473
申请日：2019-12-23
Applicant: Dow Global Technologies LLC
Inventor： Pavan Valavala , Marc S. Black , Piyush Soni , Wenbo Xu , Hieu Truong , Sam L. Crabtree
Abstract: The present disclosure is directed to a dosing cap (10). In an embodiment, the dosing cap (10) includes (A) a collar member (12). The collar member (12) has an annular skirt (18) depending from a base (16)(B). An inner surface of the skirt has a securing member for securing the collar member to a neck (21) of a container (20). The base (B) has (i) a top surface (30) and a bottom surface (32), (ii) a valve seat (34) is present on the top surface of the base. The valve seat has a center channel (36), and a radial channel (38), the channels extend through the base. The dosing cap includes (C) a plug member (40). The plug member is composed of a polymeric material. The plug member has the following components in inter-connected relationship: a head (42), a body (44), a leg (46), an ankle (48), and a flexible foot (50). The leg extends through the center channel, such that the head opposes the valve seat on the top surface of the base and the foot opposes the bottom surface of the base. The dosing cap further includes (D) a cap member (112) having an annular sidewall (118) extending from a dispensing element (114). An inner surface of the annular sidewall has an attachment member adjustably attached to a reciprocal attachment member on an outer surface of skirt. The dosing cap includes (E) a metering chamber (120). The metering chamber is formed by an enclosed volume between the cap member and the base. The dispensing element (F) permits flow of a fluid from the metering chamber.
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公开(公告)号：US11448542B2
公开(公告)日：2022-09-20
申请号：US17289503
申请日：2019-10-14
Applicant: Dow Global Technologies LLC
Inventor： Pavan K. Valavala , Marc S. Black , Piyush Soni , Wenbo Xu , Hieu Truong , Sam L. Crabtree , Kumar N. Sanketh , Siddharth Ram Athreya , Amanda Craig
Abstract: The present disclosure provides a dosing cap. In an embodiment, the dosing cap includes (A) a collar member having an annular skirt depending from a base. An inner surface of the annular skirt has a securing member for securing the collar member to a neck of a container. The base includes (i) at least one opening with a one-way valve permitting fluid flow in a first direction, and (ii) an air channel with a one-way valve permitting fluid flow in a second direction. The dosing cap includes (B) a cap member having an annular sidewall extending from a dispensing element. An inner surface of the annular sidewall has an attachment member adjustably attached to a reciprocal attachment member on an outer surface of the first sidewall. The dosing cap includes (C) a metering chamber formed by an enclosed volume between the cap member and the base. The dosing cap includes (D) the dispensing element permitting flow of a fluid from the metering chamber.
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公开(公告)号：US20220073241A1
公开(公告)日：2022-03-10
申请号：US17418473
申请日：2019-12-23
Applicant: Dow Global Technologies LLC
Inventor： Pavan Valavala , Marc S. Black , Piyush Soni , Wenbo Xu , Hieu Truong , Sam L. Crabtree
Abstract: The present disclosure is directed to a dosing cap (10). In an embodiment, the dosing cap (10) includes (A) a collar member (12). The collar member (12) has an annular skirt (18) depending from a base (16)(B). An inner surface of the skirt has a securing member for securing the collar member to a neck (21) of a container (20). The base (B) has (i) a top surface (30) and a bottom surface (32), (ii) a valve seat (34) is present on the top surface of the base. The valve seat has a center channel (36), and a radial channel (38), the channels extend through the base. The dosing cap includes (C) a plug member (40). The plug member is composed of a polymeric material. The plug member has the following components in inter-connected relationship: a head (42), a body (44), a leg (46), an ankle (48), and a flexible foot (50). The leg extends through the center channel, such that the head opposes the valve seat on the top surface of the base and the foot opposes the bottom surface of the base. The dosing cap further includes (D) a cap member (112) having an annular sidewall (118) extending from a dispensing element (114). An inner surface of the annular sidewall has an attachment member adjustably attached to a reciprocal attachment member on an outer surface of skirt. The dosing cap includes (E) a metering chamber (120). The metering chamber is formed by an enclosed volume between the cap member and the base. The dispensing element (F) permits flow of a fluid from the metering chamber.
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公开(公告)号：US10934039B2
公开(公告)日：2021-03-02
申请号：US16237058
申请日：2018-12-31
Applicant: Dow Global Technologies LLC
Inventor： Marc S. Black , Chad V. Schuette , Brian W. Walther
Abstract: The present disclosure provides a support system. In an embodiment, the support system includes a top plate and a base plate. The top plate and the base plate have a common outer perimeter. The support system includes a support structure. The support structure supports the top plate above the base plate. The support system includes a pair of parallel rails. The parallel rails extend from the top plate outer perimeter to a closed end at a center portion of the top plate. The pair of parallel rails defines a channel. The support system includes a protrusion on each respective rail. Each protrusion extends into the channel in mirror-image relation to each other. The protrusions are located a fitment width distance away from the closed end. The protrusions and the closed end together define a filling position. The support system includes a fitment for a flexible container in the channel.
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